ExacqVision - 5000-50200 - External USB Input/Output Module with 8 TTL Inputs, 4 TTL Outputs, 1 Relay Output, 1 RS-485
Part number:
5000-50200
Price:

External USB input/output module with 8 TTL inputs, 4 TTL outputs, 1 relay output, 1 RS-485. No external power required.